[PATCH] D100581: [Clang] -Wunused-but-set-parameter and -Wunused-but-set-variable

[Michael Benfield via Phabricator via cfe-commits]

mbenfield updated this revision to Diff 342037.
mbenfield added a comment.

Correct struct and vector behavior.

gcc doesn't warn for any structs in C++. However, it _does_ warn for vector types. Those warnings are sometimes masked by other errors, leading to my earlier belief that it is inconsistent about warning for vector types.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100581/new/

https://reviews.llvm.org/D100581

Files:
  clang/include/clang/Basic/DiagnosticGroups.td
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/include/clang/Sema/Sema.h
  clang/lib/Sema/SemaDecl.cpp
  clang/lib/Sema/SemaExpr.cpp
  clang/lib/Sema/SemaExprCXX.cpp
  clang/test/CXX/expr/expr.prim/expr.prim.lambda/p12.cpp
  clang/test/CodeGen/2007-10-30-Volatile.c
  clang/test/CodeGen/X86/x86_32-xsave.c
  clang/test/CodeGen/X86/x86_64-xsave.c
  clang/test/CodeGen/builtins-arm.c
  clang/test/CodeGen/builtins-riscv.c
  clang/test/FixIt/fixit.cpp
  clang/test/Misc/warning-wall.c
  clang/test/Sema/shift.c
  clang/test/Sema/vector-gcc-compat.c
  clang/test/Sema/vector-gcc-compat.cpp
  clang/test/Sema/warn-unused-but-set-parameters.c
  clang/test/Sema/warn-unused-but-set-variables.c
  clang/test/SemaCXX/goto.cpp
  clang/test/SemaCXX/shift.cpp
  clang/test/SemaCXX/sizeless-1.cpp
  clang/test/SemaCXX/warn-unused-but-set-parameters-cpp.cpp
  clang/test/SemaCXX/warn-unused-but-set-variables-cpp.cpp
  clang/test/SemaObjC/foreach.m

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